When your car's Check Engine light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap.
If you experience any bleeding period after this 20 days, it will probably be the real period. This normally comes at about 4 to 6 weeks after the miscarriage.
Miscarriage can cause intense feelings of loss. You and your partner might also experience anger, sadness or guilt. Don't rush the grieving process. Typically, sex is not recommended for two weeks after a miscarriage to prevent an infection. Talk to your health care provider about any recommendations or restrictions. Your period will likely return within six weeks; however, it's possible to become pregnant if you have sex before your period returns.